I am an atheist myself but sometimes I comfort myself thatbthere may be someone who enables a afterlife for the sake of the dead. Also - a priest doesn’t talk to god in the catholic church; Only prophets do.
Just want to suggest: The entire mass got there with jackets, etc. He could indeed have postponed going outside in order for the staff to put jackets on.
But he did teach a boy a lesson: Think for yourself and think ahead. Among the dead are people who may have suffered tremendously. In order to respect them you had to be brave and strong.
Your story doesn’t contain lost fingers due to frost bite. And it cuts short of the things afterwards: He may have invited his staff for hot chocolate afterwards.
It formed you in some way and you could cherish that. And respect for the priest that he stood his ground regardless of his wrong doing: He tried to convey his point - Though I agree that it was shit-tey.
True